Buffer solutions Mettler Toledo 30095312 Bottle Rainbow Kit 1 (4.01 / 7.00 / 9.21), 6x250 mL, 2 bottles for each pH value, calibration/verification purpose, 24 months shelf-life
| Type of buffer: | Rainbow Kit | |
| Value: | 4.01/7.00/9.21pH | |
| Packaging type: | Bottle | |
| Packaging size: | 250ml | |
| Number of bottles/sachets in pack: | 6 | |
| Purpose: | Calibration/verification | |
| Shelf-life: | 24months | |